Cranial morphometrics of the dire wolf, Canis dirus, at Rancho La Brea: temporal variability and its links to nutrient stress and climate von O'Keefe, FROBIN, Binder, WJ, Frost, SR, Sadleir, RW, Van Valkenburgh, B

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Cranial anatomy and taxonomy of Dolichorhynchops bonneri new combination, a polycotylid (Sauropterygia: Plesiosauria) from the Pierre Shale of Wyoming and South Dakota von O'Keefe, F. Robin

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Ecological determinants of clinal morphological variation in the cranium of the North American gray wolf von O'Keefe, F. Robin, Meachen, Julie, Fet, Elizabeth V., Brannick, Alexandria

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A Virtual Phytosaur Endocast and Its Implications for Sensory System Evolution in Archosaurs von Holloway, Waymon L, Claeson, Kerin M, O'Keefe, F. Robin

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Permian tetrapods from the Sahara show climate-controlled endemism in Pangaea von Sidor, Christian A, O'Keefe, F. Robin, Damiani, Ross, Steyer, J. Sébastien, Smith, Roger M. H, Larsson, Hans C. E, Sereno, Paul C, Ide, Oumarou, Maga, Abdoulaye

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A Plesiosaur Containing an Ichthyosaur Embryo as Stomach Contents from the Sundance Formation of the Bighorn Basin, Wyoming von O'Keefe, F. Robin, Street, Hallie P, Cavigelli, Jean Pierre, Socha, John J, O'Keefe, R. Dennis

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The vertebrate fauna of the Upper Permian of Niger. IV. Nigerpeton ricqlesi (Temnospondyli: Cochleosauridae), and the Edopoid Colonization of Gondwana von Steyer, J. Sébastien, Damiani, Ross, Sidor, Christian A., O'Keefe, F. Robin, Larsson, Hans C. E., Maga, Abdoulaye, Ide, Oumarou

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